all good. take care. way to go. nice. bring it on. gotcha i'm here for you. oh no. please, please. please. i'm waiting. interesting... not buying it. not fair. that's it. this conversation is over. oh, brother. [narrator: male] body language can tell you all sorts of things. [narrator: female] i'm having a stroke. i'm having a stroke. [narrator: male] know the sudden signs. learn f.a.s.t. f- face drooping a-arm weakness s- speech difficulty t- time, time to call 911 immediately. the sooner they get to the hospital, the sooner they'll get treatment, and that can make a remarkable difference in their recovery. learn the body language, the sudden signs, and spot a stroke f.a.s.t.